#region The MIT License
// The MIT License
// 
// Copyright (c) 2009 octalforty studios
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
#endregion

using System;
using System.ServiceModel;

namespace octalforty.Chinchillin.Agent.Support.ServiceModel
{
    public class AutofacServiceHost<T> : ServiceHost
    {
        #region Private Members
        private readonly IServiceProvider serviceProvider;
        #endregion

        public AutofacServiceHost(IServiceProvider serviceProvider, params Uri[] baseAddresses) : 
            base(typeof(T), baseAddresses)
        {
            this.serviceProvider = serviceProvider;
        }

        #region ServiceHost Members
        protected override void OnOpening()
        {
            if(Description.Behaviors.Find<AutofacServiceBehavior<T>>() == null)
            {
                var autofacInstanceProvider = new AutofacInstanceProvider<T>(serviceProvider);
                var autofacServiceBehavior = new AutofacServiceBehavior<T>(autofacInstanceProvider);

                Description.Behaviors.Add(autofacServiceBehavior);
            } // if

            base.OnOpening();
        }
        #endregion
    }
}